Police Car Led Effect Using 555 Timer Ic

In this tutorial I am going to create a Police Light themed LED Flashing circuit using the 555 timer IC.

Voice Controlled Door Lock Using Alexa And Arduino

We're going to build an Alexa-controlled door locking system in this video so that we can lock and unlock a door with just our voices.

Adjustable Single/dual Led Flasher Using 555 Timer Ic

In this tutorial, I'll first blink "an LED" using the positive pulse generated by a "DIY 555 Pulse Generator Module", followed by "two LEDs" alternating and flashing at a regular interval.

Motorbike Engine Temperature Air Quality & Location Feature.

Find out the temperature of this engine by fitting the Nordic Thingy 91 on the motorbike. In addition to what the engine's real-time temperature is, you can also find out the air quality and air pressure. With the help of this device you can also know the location. That bike is said to be real time.

Arduino Uno Game Controller

A DIY game controller using Arduino Uno

All About Nrf24l01 Modules

In this tutorial, I am going to show you guys how to use this transceiver module to add wireless communication between two or more Arduino boards.

How to Build a Simple DIY Home Automation System

Home automation is a term used to describe the process of automating certain tasks and devices around the home.

Make A Quadcopter Using Esp8266 - This Quadcopter Can Climb

Hey, friends how are you -:) I hope you all are fine, today I came with a new Ideas. A lot of people are building interest in flying a drone

Esp32 Web Server: Controlling Led Lights

This is a tutorial to show how to get started with ESP32, we will build a simple ESP32 web server, to control LED lights by web page.

Cellular-enabled Power Outage Detector With Sms Alerts!

Learn how to build a globally-available power outage detector with Twilio and a Cellular Notecard from Blues Wireless.

Obiwan, An Orientable Laser Pointer

Obiwan is a laser pointer capable of orienting itself in any given direction, and of "light painting".

Crypto Mining Using Nodemcu

Crypto Mining using microcontrollers, wait what!!! Are you serious? How? Believe it or not, that is possible...

Easy Arduino Volume Mixer For Your Pc

The idea is to have complete volume control at your finger tips and bypass the unintuitive windows volume mixer. It’s very simple to do and is limited only, by the amount of Arduino inputs. Take control over your master, Spotify, chrome, or any other program/game you’d like. As to where you place it that’s up to you.

Next-level Ml & Iot Workshop With Hammer Of Blues (wireless)

Build your own "Hammer of Blues". A custom dev board loaded w/ an STM32 MCU and sensors galore. Perfect for building an ML + IoT prototype.

Condition Based Maintenance Of Dc Motor

Use Thingy:91 to detect vibrations and classify them to detect different types of hard to spot motor defects.

Smart Home Monitoring With Nordic Thingy:91 & Edge Impulse

The temperature and humidity have to be monitored continuously and the level of air quality and heat levels are used as an interrupt to prevent accidents using Nordic Thingy:91 & Edge Impulse.

Blues, Where's My Car?

Sound the (silent) alarm: anti-theft alerting & asset recovery with a Blues Wireless Notecard.

Thingy:91 Dog Tracker

My granddog and I take daily walks of 3-5 miles and she likes to change up the routes all the time. I wanted to use the Thingy:91 with a modified Asset Tracker application to map the routes that we take. I'll build a carrier mount that will attach the Thingy:91 either to my belt or her vest/harness